Warning: Permanently added '10.128.1.155' (ED25519) to the list of known hosts.
2024/04/05 22:50:21 ignoring optional flag "sandboxArg"="0"
2024/04/05 22:50:21 parsed 1 programs
2024/04/05 22:50:22 executed programs: 0
[   50.850609][ T1432] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[   54.353593][ T3914] FAULT_INJECTION: forcing a failure.
[   54.353593][ T3914] name fail_usercopy, interval 1, probability 0, space 0, times 1
[   54.366928][ T3914] CPU: 1 PID: 3914 Comm: syz-executor.3 Not tainted 5.15.153-syzkaller #0
[   54.376032][ T3914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   54.386505][ T3914] Call Trace:
[   54.389769][ T3914]  <TASK>
[   54.392688][ T3914]  dump_stack_lvl+0x41/0x5e
[   54.397298][ T3914]  should_fail.cold+0x32/0x37
[   54.398360][ T3931] FAULT_INJECTION: forcing a failure.
[   54.398360][ T3931] name fail_usercopy, interval 1, probability 0, space 0, times 1
[   54.401952][ T3914]  _copy_to_user+0x12/0x50
[   54.401960][ T3914]  simple_read_from_buffer+0x58/0xa0
[   54.401966][ T3914]  proc_fail_nth_read+0x89/0xd0
[   54.401970][ T3914]  vfs_read+0x91/0x190
[   54.434254][ T3914]  ksys_read+0x63/0xe0
[   54.438288][ T3914]  do_syscall_64+0x35/0x80
[   54.442669][ T3914]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   54.448808][ T3914] RIP: 0033:0x7fb2a25ac98c
[   54.453616][ T3914] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[   54.473532][ T3914] RSP: 002b:00007fb2a21300c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   54.482168][ T3914] RAX: ffffffffffffffda RBX: 00007fb2a26ccf80 RCX: 00007fb2a25ac98c
[   54.490200][ T3914] RDX: 000000000000000f RSI: 00007fb2a2130130 RDI: 0000000000000003
[   54.498397][ T3914] RBP: 00007fb2a2130120 R08: 0000000000000000 R09: 0000000000000000
[   54.506441][ T3914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   54.514765][ T3914] R13: 0000000000000006 R14: 00007fb2a26ccf80 R15: 00007ffc4dd19458
[   54.522727][ T3914]  </TASK>
[   54.525733][ T3931] CPU: 0 PID: 3931 Comm: syz-executor.5 Not tainted 5.15.153-syzkaller #0
[   54.534230][ T3931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   54.546212][ T3931] Call Trace:
[   54.549570][ T3931]  <TASK>
[   54.552886][ T3931]  dump_stack_lvl+0x41/0x5e
[   54.557733][ T3931]  should_fail.cold+0x32/0x37
[   54.562651][ T3931]  _copy_to_user+0x12/0x50
[   54.563757][ T3940] FAULT_INJECTION: forcing a failure.
[   54.563757][ T3940] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   54.567259][ T3931]  simple_read_from_buffer+0x58/0xa0
[   54.567268][ T3931]  proc_fail_nth_read+0x89/0xd0
[   54.567271][ T3931]  vfs_read+0x91/0x190
[   54.567277][ T3931]  ksys_read+0x63/0xe0
[   54.567281][ T3931]  do_syscall_64+0x35/0x80
[   54.567285][ T3931]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   54.611462][ T3931] RIP: 0033:0x7f9abdd6c98c
[   54.616203][ T3931] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[   54.635944][ T3931] RSP: 002b:00007f9abd8f00c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   54.644702][ T3931] RAX: ffffffffffffffda RBX: 00007f9abde8cf80 RCX: 00007f9abdd6c98c
[   54.652727][ T3931] RDX: 000000000000000f RSI: 00007f9abd8f0130 RDI: 0000000000000003
[   54.660775][ T3931] RBP: 00007f9abd8f0120 R08: 0000000000000000 R09: 0000000000000000
[   54.669200][ T3931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   54.677313][ T3931] R13: 0000000000000006 R14: 00007f9abde8cf80 R15: 00007ffd6f340dc8
[   54.685643][ T3931]  </TASK>
[   54.688727][ T3940] CPU: 1 PID: 3940 Comm: syz-executor.2 Not tainted 5.15.153-syzkaller #0
[   54.690482][ T3939] FAULT_INJECTION: forcing a failure.
[   54.690482][ T3939] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   54.697734][ T3940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   54.697737][ T3940] Call Trace:
[   54.697739][ T3940]  <TASK>
[   54.697741][ T3940]  dump_stack_lvl+0x41/0x5e
[   54.697749][ T3940]  should_fail.cold+0x32/0x37
[   54.737542][ T3940]  _copy_to_user+0x12/0x50
[   54.742110][ T3940]  simple_read_from_buffer+0x58/0xa0
[   54.747451][ T3940]  proc_fail_nth_read+0x89/0xd0
[   54.752386][ T3940]  vfs_read+0x91/0x190
[   54.756437][ T3940]  ksys_read+0x63/0xe0
[   54.760595][ T3940]  do_syscall_64+0x35/0x80
[   54.765199][ T3940]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   54.771152][ T3940] RIP: 0033:0x7f2cc306298c
[   54.775661][ T3940] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[   54.795618][ T3940] RSP: 002b:00007f2cc2be60c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   54.804272][ T3940] RAX: ffffffffffffffda RBX: 00007f2cc3182f80 RCX: 00007f2cc306298c
[   54.812661][ T3940] RDX: 000000000000000f RSI: 00007f2cc2be6130 RDI: 0000000000000003
[   54.820778][ T3940] RBP: 00007f2cc2be6120 R08: 0000000000000000 R09: 0000000000000000
[   54.828891][ T3940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   54.837020][ T3940] R13: 0000000000000006 R14: 00007f2cc3182f80 R15: 00007ffd2bf46818
[   54.844958][ T3940]  </TASK>
[   54.847946][ T3939] CPU: 0 PID: 3939 Comm: syz-executor.0 Not tainted 5.15.153-syzkaller #0
[   54.847959][    C1] vkms_vblank_simulate: vblank timer overrun
[   54.856945][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   54.874774][ T3939] Call Trace:
[   54.878234][ T3939]  <TASK>
[   54.881259][ T3939]  dump_stack_lvl+0x41/0x5e
[   54.885877][ T3939]  should_fail.cold+0x32/0x37
[   54.890623][ T3939]  _copy_to_user+0x12/0x50
[   54.895028][ T3939]  simple_read_from_buffer+0x58/0xa0
[   54.900577][ T3939]  proc_fail_nth_read+0x89/0xd0
[   54.905664][ T3939]  vfs_read+0x91/0x190
[   54.909872][ T3939]  ksys_read+0x63/0xe0
[   54.914100][ T3939]  do_syscall_64+0x35/0x80
[   54.918492][ T3939]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   54.924591][ T3939] RIP: 0033:0x7f51de5c298c
[   54.928981][ T3939] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[   54.948692][ T3939] RSP: 002b:00007f51de1460c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   54.957065][ T3939] RAX: ffffffffffffffda RBX: 00007f51de6e2f80 RCX: 00007f51de5c298c
[   54.965011][ T3939] RDX: 000000000000000f RSI: 00007f51de146130 RDI: 0000000000000003
[   54.973035][ T3939] RBP: 00007f51de146120 R08: 0000000000000000 R09: 0000000000000000
[   54.980972][ T3939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   54.988997][ T3939] R13: 0000000000000006 R14: 00007f51de6e2f80 R15: 00007ffca3c65338
[   54.997158][ T3939]  </TASK>
[   55.003713][ T3946] FAULT_INJECTION: forcing a failure.
[   55.003713][ T3946] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   55.016952][ T3946] CPU: 1 PID: 3946 Comm: syz-executor.3 Not tainted 5.15.153-syzkaller #0
[   55.025527][ T3946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   55.028401][ T3953] FAULT_INJECTION: forcing a failure.
[   55.028401][ T3953] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   55.037738][ T3946] Call Trace:
[   55.037741][ T3946]  <TASK>
[   55.037743][ T3946]  dump_stack_lvl+0x41/0x5e
[   55.037750][ T3946]  should_fail.cold+0x32/0x37
[   55.037753][ T3946]  _copy_to_user+0x12/0x50
[   55.037759][ T3946]  simple_read_from_buffer+0x58/0xa0
[   55.037765][ T3946]  proc_fail_nth_read+0x89/0xd0
[   55.037768][ T3946]  vfs_read+0x91/0x190
[   55.085794][ T3946]  ksys_read+0x63/0xe0
[   55.090108][ T3946]  do_syscall_64+0x35/0x80
[   55.094496][ T3946]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   55.100459][ T3946] RIP: 0033:0x7fb2a25ac98c
[   55.104841][ T3946] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[   55.124826][ T3946] RSP: 002b:00007fb2a21300c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   55.133199][ T3946] RAX: ffffffffffffffda RBX: 00007fb2a26ccf80 RCX: 00007fb2a25ac98c
[   55.141509][ T3946] RDX: 000000000000000f RSI: 00007fb2a2130130 RDI: 0000000000000003
[   55.149704][ T3946] RBP: 00007fb2a2130120 R08: 0000000000000000 R09: 0000000000000000
[   55.158173][ T3946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   55.166457][ T3946] R13: 0000000000000006 R14: 00007fb2a26ccf80 R15: 00007ffc4dd19458
[   55.174480][ T3946]  </TASK>
[   55.177476][ T3953] CPU: 0 PID: 3953 Comm: syz-executor.0 Not tainted 5.15.153-syzkaller #0
[   55.177490][    C1] vkms_vblank_simulate: vblank timer overrun
[   55.186125][ T3953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   55.194325][ T3955] FAULT_INJECTION: forcing a failure.
[   55.194325][ T3955] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   55.202980][ T3953] Call Trace:
[   55.202987][ T3953]  <TASK>
[   55.202989][ T3953]  dump_stack_lvl+0x41/0x5e
[   55.202997][ T3953]  should_fail.cold+0x32/0x37
[   55.203000][ T3953]  _copy_to_user+0x12/0x50
[   55.203005][ T3953]  simple_read_from_buffer+0x58/0xa0
[   55.203010][ T3953]  proc_fail_nth_read+0x89/0xd0
[   55.203013][ T3953]  vfs_read+0x91/0x190
[   55.203019][ T3953]  ksys_read+0x63/0xe0
[   55.203022][ T3953]  do_syscall_64+0x35/0x80
[   55.260911][ T3953]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   55.266945][ T3953] RIP: 0033:0x7f51de5c298c
[   55.271329][ T3953] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[   55.291878][ T3953] RSP: 002b:00007f51de1460c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   55.300530][ T3953] RAX: ffffffffffffffda RBX: 00007f51de6e2f80 RCX: 00007f51de5c298c
[   55.310644][ T3953] RDX: 000000000000000f RSI: 00007f51de146130 RDI: 0000000000000003
[   55.318686][ T3953] RBP: 00007f51de146120 R08: 0000000000000000 R09: 0000000000000000
[   55.327793][ T3953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   55.336261][ T3953] R13: 0000000000000006 R14: 00007f51de6e2f80 R15: 00007ffca3c65338
[   55.345948][ T3953]  </TASK>
[   55.349225][ T3955] CPU: 1 PID: 3955 Comm: syz-executor.4 Not tainted 5.15.153-syzkaller #0
[   55.350236][ T3954] FAULT_INJECTION: forcing a failure.
[   55.350236][ T3954] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   55.357801][ T3955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   55.357806][ T3955] Call Trace:
[   55.357809][ T3955]  <TASK>
[   55.357810][ T3955]  dump_stack_lvl+0x41/0x5e
[   55.357818][ T3955]  should_fail.cold+0x32/0x37
[   55.357821][ T3955]  _copy_to_user+0x12/0x50
[   55.357827][ T3955]  simple_read_from_buffer+0x58/0xa0
[   55.407792][ T3955]  proc_fail_nth_read+0x89/0xd0
[   55.412731][ T3955]  vfs_read+0x91/0x190
[   55.416855][ T3955]  ksys_read+0x63/0xe0
[   55.421001][ T3955]  do_syscall_64+0x35/0x80
[   55.425740][ T3955]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   55.431880][ T3955] RIP: 0033:0x7fcb3e12198c
[   55.436349][ T3955] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[   55.456616][ T3955] RSP: 002b:00007fcb3dca50c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   55.465347][ T3955] RAX: ffffffffffffffda RBX: 00007fcb3e241f80 RCX: 00007fcb3e12198c
[   55.473690][ T3955] RDX: 000000000000000f RSI: 00007fcb3dca5130 RDI: 0000000000000003
[   55.481990][ T3955] RBP: 00007fcb3dca5120 R08: 0000000000000000 R09: 0000000000000000
[   55.490191][ T3955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   55.498313][ T3955] R13: 0000000000000006 R14: 00007fcb3e241f80 R15: 00007fff2ba54d98
[   55.506784][ T3955]  </TASK>
[   55.510137][ T3954] CPU: 0 PID: 3954 Comm: syz-executor.5 Not tainted 5.15.153-syzkaller #0
[   55.510149][    C1] vkms_vblank_simulate: vblank timer overrun
[   55.519187][ T3954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   55.532252][ T3956] FAULT_INJECTION: forcing a failure.
[   55.532252][ T3956] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   55.536395][ T3954] Call Trace:
[   55.536400][ T3954]  <TASK>
[   55.536401][ T3954]  dump_stack_lvl+0x41/0x5e
[   55.536409][ T3954]  should_fail.cold+0x32/0x37
[   55.536413][ T3954]  _copy_to_user+0x12/0x50
[   55.536419][ T3954]  simple_read_from_buffer+0x58/0xa0
[   55.576731][ T3954]  proc_fail_nth_read+0x89/0xd0
[   55.581811][ T3954]  vfs_read+0x91/0x190
[   55.586063][ T3954]  ksys_read+0x63/0xe0
[   55.590295][ T3954]  do_syscall_64+0x35/0x80
[   55.594897][ T3954]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   55.601015][ T3954] RIP: 0033:0x7f9abdd6c98c
[   55.605397][ T3954] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[   55.628003][ T3954] RSP: 002b:00007f9abd8f00c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   55.636637][ T3954] RAX: ffffffffffffffda RBX: 00007f9abde8cf80 RCX: 00007f9abdd6c98c
[   55.645307][ T3954] RDX: 000000000000000f RSI: 00007f9abd8f0130 RDI: 0000000000000003
[   55.654144][ T3954] RBP: 00007f9abd8f0120 R08: 0000000000000000 R09: 0000000000000000
[   55.663413][ T3954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   55.671979][ T3954] R13: 0000000000000006 R14: 00007f9abde8cf80 R15: 00007ffd6f340dc8
[   55.680546][ T3954]  </TASK>
[   55.683599][ T3956] CPU: 1 PID: 3956 Comm: syz-executor.2 Not tainted 5.15.153-syzkaller #0
[   55.692489][ T3956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   55.703223][ T3956] Call Trace:
[   55.706562][ T3956]  <TASK>
[   55.709554][ T3956]  dump_stack_lvl+0x41/0x5e
[   55.714113][ T3956]  should_fail.cold+0x32/0x37
[   55.719213][ T3956]  _copy_to_user+0x12/0x50
[   55.724056][ T3956]  simple_read_from_buffer+0x58/0xa0
[   55.729479][ T3956]  proc_fail_nth_read+0x89/0xd0
[   55.734289][ T3956]  vfs_read+0x91/0x190
[   55.738322][ T3956]  ksys_read+0x63/0xe0
[   55.742442][ T3956]  do_syscall_64+0x35/0x80
[   55.746908][ T3956]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   55.753035][ T3956] RIP: 0033:0x7f2cc306298c
[   55.757597][ T3956] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[   55.777713][ T3956] RSP: 002b:00007f2cc2be60c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   55.786268][ T3956] RAX: ffffffffffffffda RBX: 00007f2cc3182f80 RCX: 00007f2cc306298c
[   55.794302][ T3956] RDX: 000000000000000f RSI: 00007f2cc2be6130 RDI: 0000000000000003
[   55.802384][ T3956] RBP: 00007f2cc2be6120 R08: 0000000000000000 R09: 0000000000000000
[   55.810347][ T3956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   55.819068][ T3956] R13: 0000000000000006 R14: 00007f2cc3182f80 R15: 00007ffd2bf46818
[   55.827134][ T3956]  </TASK>
[   55.830141][    C1] vkms_vblank_simulate: vblank timer overrun
[   55.830282][ T3959] ------------[ cut here ]------------
[   55.842085][ T3959] platform vkms: vblank wait timed out on crtc 0
[   55.848699][ T3959] WARNING: CPU: 0 PID: 3959 at drivers/gpu/drm/drm_vblank.c:1269 drm_wait_one_vblank+0x1e1/0x200
[   55.848966][ T3964] FAULT_INJECTION: forcing a failure.
[   55.848966][ T3964] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   55.859464][ T3959] Modules linked in:
[   55.859467][ T3959] CPU: 0 PID: 3959 Comm: syz-executor.4 Not tainted 5.15.153-syzkaller #0
[   55.859472][ T3959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   55.859474][ T3959] RIP: 0010:drm_wait_one_vblank+0x1e1/0x200
[   55.859481][ T3959] Code: fe ff ff 48 8b 7d 08 4c 8b 6f 50 4d 85 ed 74 26 e8 24 f7 04 00 44 89 e1 4c 89 ea 48 c7 c7 00 0c 93 82 48 89 c6 e8 21 4d 7a 00 <0f> 0b e9 7a fe ff ff 4c 8b 2f eb 98 4c 8b 2f eb d5 e8 59 64 83 00
[   55.873012][ T3964] CPU: 1 PID: 3964 Comm: syz-executor.3 Not tainted 5.15.153-syzkaller #0
[   55.877029][ T3959] RSP: 0000:ffffc90000f5bd50 EFLAGS: 00010282
[   55.885661][ T3964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   55.885664][ T3964] Call Trace:
[   55.885666][ T3964]  <TASK>
[   55.885668][ T3964]  dump_stack_lvl+0x41/0x5e
[   55.895800][ T3959] 
[   55.901906][ T3964]  should_fail.cold+0x32/0x37
[   55.901911][ T3964]  _copy_to_user+0x12/0x50
[   55.922715][ T3959] RAX: 0000000000000000 RBX: 0000000000000c93 RCX: 0000000000000000
[   55.931524][ T3964]  simple_read_from_buffer+0x58/0xa0
[   55.931535][ T3964]  proc_fail_nth_read+0x89/0xd0
[   55.937842][ T3959] RDX: ffff888237c26c20 RSI: ffff888237c1b810 RDI: ffff888237c1b810
[   55.948132][ T3964]  vfs_read+0x91/0x190
[   55.948140][ T3964]  ksys_read+0x63/0xe0
[   55.948143][ T3964]  do_syscall_64+0x35/0x80
[   55.948148][ T3964]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   55.948153][ T3964] RIP: 0033:0x7fb2a25ac98c
[   55.948159][ T3964] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[   55.951547][ T3959] RBP: ffff8881053fa000 R08: ffffffff82dd96e8 R09: 0000000000000003
[   55.954533][ T3964] RSP: 002b:00007fb2a21300c0 EFLAGS: 00000246
2024/04/05 22:50:27 executed programs: 12
[   55.959106][ T3959] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000000
[   55.961578][ T3964]  ORIG_RAX: 0000000000000000
[   55.961580][ T3964] RAX: ffffffffffffffda RBX: 00007fb2a26ccf80 RCX: 00007fb2a25ac98c
[   55.961582][ T3964] RDX: 000000000000000f RSI: 00007fb2a2130130 RDI: 0000000000000003
[   55.961584][ T3964] RBP: 00007fb2a2130120 R08: 0000000000000000 R09: 0000000000000000
[   55.961585][ T3964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   55.961587][ T3964] R13: 0000000000000006 R14: 00007fb2a26ccf80 R15: 00007ffc4dd19458
[   55.966224][ T3959] R13: ffff8881045f10c8 R14: ffff8881051b4430 R15: ffff888105195810
[   55.970613][ T3964]  </TASK>
[   55.970634][    C1] vkms_vblank_simulate: vblank timer overrun
[   55.978643][ T3959] FS:  00007fcb3dc846c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[   55.993185][ T3966] FAULT_INJECTION: forcing a failure.
[   55.993185][ T3966] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   55.998356][ T3959] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.998362][ T3959] CR2: 00007f2cc317f000 CR3: 000000010a8bf000 CR4: 00000000003506f0
[   55.998367][ T3959] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   55.998368][ T3959] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   55.998371][ T3959] Call Trace:
[   55.998373][ T3959]  <TASK>
[   55.998375][ T3959]  ? __warn+0x7b/0xf0
[   55.998382][ T3959]  ? drm_wait_one_vblank+0x1e1/0x200
[   55.998387][ T3959]  ? report_bug+0x9a/0xc0
[   55.998393][ T3959]  ? handle_bug+0x3c/0x60
[   55.998396][ T3959]  ? exc_invalid_op+0x14/0x70
[   55.998399][ T3959]  ? asm_exc_invalid_op+0x16/0x20
[   55.998404][ T3959]  ? drm_wait_one_vblank+0x1e1/0x200
[   56.002471][ T3966] CPU: 1 PID: 3966 Comm: syz-executor.0 Not tainted 5.15.153-syzkaller #0
[   56.006578][ T3959]  ? do_wait_intr_irq+0xa0/0xa0
[   56.010965][ T3966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   56.010970][ T3966] Call Trace:
[   56.010974][ T3966]  <TASK>
[   56.010975][ T3966]  dump_stack_lvl+0x41/0x5e
[   56.010983][ T3966]  should_fail.cold+0x32/0x37
[   56.010987][ T3966]  _copy_to_user+0x12/0x50
[   56.010993][ T3966]  simple_read_from_buffer+0x58/0xa0
[   56.016855][ T3959]  drm_fb_helper_ioctl+0x86/0xa0
[   56.021244][ T3966]  proc_fail_nth_read+0x89/0xd0
[   56.021254][ T3966]  vfs_read+0x91/0x190
[   56.021259][ T3966]  ksys_read+0x63/0xe0
[   56.021262][ T3966]  do_syscall_64+0x35/0x80
[   56.021267][ T3966]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   56.041122][ T3959]  do_fb_ioctl+0xbb/0x3f0
[   56.049082][ T3966] RIP: 0033:0x7f51de5c298c
[   56.055135][ T3959]  __x64_sys_ioctl+0x7b/0xb0
[   56.063150][ T3966] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[   56.063154][ T3966] RSP: 002b:00007f51de1460c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   56.063158][ T3966] RAX: ffffffffffffffda RBX: 00007f51de6e2f80 RCX: 00007f51de5c298c
[   56.067898][ T3959]  do_syscall_64+0x35/0x80
[   56.076727][ T3966] RDX: 000000000000000f RSI: 00007f51de146130 RDI: 0000000000000003
[   56.076730][ T3966] RBP: 00007f51de146120 R08: 0000000000000000 R09: 0000000000000000
[   56.076731][ T3966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   56.076733][ T3966] R13: 0000000000000006 R14: 00007f51de6e2f80 R15: 00007ffca3c65338
[   56.076735][ T3966]  </TASK>
[   56.076751][    C1] vkms_vblank_simulate: vblank timer overrun
[   56.084878][ T3959]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   56.123502][ T3978] FAULT_INJECTION: forcing a failure.
[   56.123502][ T3978] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   56.126366][ T3959] RIP: 0033:0x7fcb3e122ce9
[   56.126372][ T3959] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[   56.126375][ T3959] RSP: 002b:00007fcb3dc840c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   56.126379][ T3959] RAX: ffffffffffffffda RBX: 00007fcb3e242050 RCX: 00007fcb3e122ce9
[   56.126381][ T3959] RDX: 0000000000000000 RSI: 0000000040044620 RDI: 0000000000000004
[   56.135580][ T3978] CPU: 1 PID: 3978 Comm: syz-executor.1 Not tainted 5.15.153-syzkaller #0
[   56.148920][ T3959] RBP: 00007fcb3e16f47a R08: 0000000000000000 R09: 0000000000000000
[   56.155457][ T3978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   56.155460][ T3978] Call Trace:
[   56.155463][ T3978]  <TASK>
[   56.155465][ T3978]  dump_stack_lvl+0x41/0x5e
[   56.163596][ T3959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   56.171697][ T3978]  should_fail.cold+0x32/0x37
[   56.171702][ T3978]  _copy_to_user+0x12/0x50
[   56.179650][ T3959] R13: 000000000000006e R14: 00007fcb3e242050 R15: 00007fff2ba54d98
[   56.182914][ T3978]  simple_read_from_buffer+0x58/0xa0
[   56.182923][ T3978]  proc_fail_nth_read+0x89/0xd0
[   56.182927][ T3978]  vfs_read+0x91/0x190
[   56.182931][ T3978]  ksys_read+0x63/0xe0
[   56.182935][ T3978]  do_syscall_64+0x35/0x80
[   56.182939][ T3978]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   56.185844][ T3959]  </TASK>
[   56.189785][ T3978] RIP: 0033:0x7ffafe31498c
[   56.189792][ T3978] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[   56.195038][ T3959] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   56.199335][ T3978] RSP: 002b:00007ffafde980c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   56.605644][ T3978] RAX: ffffffffffffffda RBX: 00007ffafe434f80 RCX: 00007ffafe31498c
[   56.613955][ T3978] RDX: 000000000000000f RSI: 00007ffafde98130 RDI: 0000000000000003
[   56.622117][ T3978] RBP: 00007ffafde98120 R08: 0000000000000000 R09: 0000000000000000
[   56.630224][ T3978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   56.638516][ T3978] R13: 0000000000000006 R14: 00007ffafe434f80 R15: 00007fff8171f4f8
[   56.646806][ T3978]  </TASK>
[   56.649928][ T3959] CPU: 0 PID: 3959 Comm: syz-executor.4 Not tainted 5.15.153-syzkaller #0
[   56.649952][    C1] vkms_vblank_simulate: vblank timer overrun
[   56.660832][ T3959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   56.671445][ T3971] FAULT_INJECTION: forcing a failure.
[   56.671445][ T3971] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   56.677728][ T3959] Call Trace:
[   56.677731][ T3959]  <TASK>
[   56.677733][ T3959]  dump_stack_lvl+0x41/0x5e
[   56.677741][ T3959]  panic+0xfb/0x2ae
[   56.677747][ T3959]  check_panic_on_warn.cold+0xf/0x1e
[   56.677751][ T3959]  __warn+0x87/0xf0
[   56.715212][ T3959]  ? drm_wait_one_vblank+0x1e1/0x200
[   56.721200][ T3959]  report_bug+0x9a/0xc0
[   56.725526][ T3959]  handle_bug+0x3c/0x60
[   56.729748][ T3959]  exc_invalid_op+0x14/0x70
[   56.734397][ T3959]  asm_exc_invalid_op+0x16/0x20
[   56.739586][ T3959] RIP: 0010:drm_wait_one_vblank+0x1e1/0x200
[   56.745921][ T3959] Code: fe ff ff 48 8b 7d 08 4c 8b 6f 50 4d 85 ed 74 26 e8 24 f7 04 00 44 89 e1 4c 89 ea 48 c7 c7 00 0c 93 82 48 89 c6 e8 21 4d 7a 00 <0f> 0b e9 7a fe ff ff 4c 8b 2f eb 98 4c 8b 2f eb d5 e8 59 64 83 00
[   56.768012][ T3959] RSP: 0000:ffffc90000f5bd50 EFLAGS: 00010282
[   56.774419][ T3959] RAX: 0000000000000000 RBX: 0000000000000c93 RCX: 0000000000000000
[   56.782708][ T3959] RDX: ffff888237c26c20 RSI: ffff888237c1b810 RDI: ffff888237c1b810
[   56.791171][ T3959] RBP: ffff8881053fa000 R08: ffffffff82dd96e8 R09: 0000000000000003
[   56.799978][ T3959] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000000
[   56.808617][ T3959] R13: ffff8881045f10c8 R14: ffff8881051b4430 R15: ffff888105195810
[   56.817209][ T3959]  ? do_wait_intr_irq+0xa0/0xa0
[   56.822125][ T3959]  drm_fb_helper_ioctl+0x86/0xa0
[   56.827287][ T3959]  do_fb_ioctl+0xbb/0x3f0
[   56.831775][ T3959]  __x64_sys_ioctl+0x7b/0xb0
[   56.836441][ T3959]  do_syscall_64+0x35/0x80
[   56.841291][ T3959]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   56.848261][ T3959] RIP: 0033:0x7fcb3e122ce9
[   56.853171][ T3959] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[   56.873363][ T3959] RSP: 002b:00007fcb3dc840c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   56.881740][ T3959] RAX: ffffffffffffffda RBX: 00007fcb3e242050 RCX: 00007fcb3e122ce9
[   56.890296][ T3959] RDX: 0000000000000000 RSI: 0000000040044620 RDI: 0000000000000004
[   56.898772][ T3959] RBP: 00007fcb3e16f47a R08: 0000000000000000 R09: 0000000000000000
[   56.907253][ T3959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   56.915285][ T3959] R13: 000000000000006e R14: 00007fcb3e242050 R15: 00007fff2ba54d98
[   56.923567][ T3959]  </TASK>
[   56.926555][ T3971] CPU: 1 PID: 3971 Comm: syz-executor.3 Not tainted 5.15.153-syzkaller #0
[   56.936000][ T3971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   56.946589][ T3971] Call Trace:
[   56.949962][ T3971]  <TASK>
[   56.952890][ T3971]  dump_stack_lvl+0x41/0x5e
[   56.957379][ T3971]  should_fail.cold+0x32/0x37
[   56.962047][ T3971]  _copy_to_user+0x12/0x50
[   56.966445][ T3971]  simple_read_from_buffer+0x58/0xa0
[   56.971696][ T3971]  proc_fail_nth_read+0x89/0xd0
[   56.976606][ T3971]  vfs_read+0x91/0x190
[   56.981002][ T3971]  ksys_read+0x63/0xe0
[   56.985121][ T3971]  do_syscall_64+0x35/0x80
[   56.989770][ T3971]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   56.995900][ T3971] RIP: 0033:0x7fb2a25ac98c
[   57.000480][ T3971] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[   57.020776][ T3971] RSP: 002b:00007fb2a21300c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   57.029332][ T3971] RAX: ffffffffffffffda RBX: 00007fb2a26ccf80 RCX: 00007fb2a25ac98c
[   57.037665][ T3971] RDX: 000000000000000f RSI: 00007fb2a2130130 RDI: 0000000000000004
[   57.046322][ T3971] RBP: 00007fb2a2130120 R08: 0000000000000000 R09: 0000000000000000
[   57.054277][ T3971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   57.062311][ T3971] R13: 0000000000000006 R14: 00007fb2a26ccf80 R15: 00007ffc4dd19458
[   57.070349][ T3971]  </TASK>
[   57.073679][ T3959] Kernel Offset: disabled
[   57.078101][ T3959] Rebooting in 86400 seconds..